Entry
Name
Autophagy - animal - Peromyscus leucopus (white-footed mouse)
Description
Autophagy (or macroautophagy) is a cellular catabolic pathway involving in protein degradation, organelle turnover, and non-selective breakdown of cytoplasmic components, which is evolutionarily conserved among eukaryotes and exquisitely regulated. This progress initiates with production of the autophagosome, a double-membrane intracellular structure of reticular origin that engulfs cytoplasmic contents and ultimately fuses with lysosomes for cargo degradation. Autophagy is regulated in response to extra- or intracellular stress and signals such as starvation, growth factor deprivation and ER stress. Constitutive level of autophagy plays an important role in cellular homeostasis and maintains quality control of essential cellular components.
Class
Cellular Processes; Transport and catabolism
BRITE hierarchy
Pathway map
Other DBs
Organism
Peromyscus leucopus (white-footed mouse) [GN:
pleu ]
Gene
114680595 Rptor; regulatory-associated protein of mTOR isoform X1 [KO:K07204 ]
114680676 Bad; bcl2-associated agonist of cell death isoform X1 [KO:K02158 ]
114680817 Mlst8; target of rapamycin complex subunit LST8 isoform X1 [KO:K08266 ]
114681288 Gorasp1; Golgi reassembly-stacking protein 1 isoform X1 [KO:K26797 ]
114682085 Atg2a; LOW QUALITY PROTEIN: autophagy-related protein 2 homolog A [KO:K17906 ]
114683042 Ppp2ca; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
114684032 Pik3cd; LOW QUALITY PROTEIN: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
114685398 Rubcn; LOW QUALITY PROTEIN: run domain Beclin-1-interacting and cysteine-rich domain-containing protein [KO:K19330 ]
114685480 Vps41; vacuolar protein sorting-associated protein 41 homolog isoform X2 [KO:K20184 ]
114688966 Pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta isoform X1 [KO:K02649 ]
114690448 Wipi1; WD repeat domain phosphoinositide-interacting protein 1 [KO:K17908 ]
114691172 Vps11; vacuolar protein sorting-associated protein 11 homolog isoform X1 [KO:K20179 ]
114691668 Tank; TRAF family member-associated NF-kappa-B activator isoform X1 [KO:K12650 ]
114691773 Wdfy3; LOW QUALITY PROTEIN: WD repeat and FYVE domain-containing protein 3 [KO:K22262 ]
114691978 Itpr1; inositol 1,4,5-trisphosphate receptor type 1 isoform X1 [KO:K04958 ]
114692924 Calcoco2; calcium-binding and coiled-coil domain-containing protein 2 isoform X1 [KO:K21348 ]
114693066 Bnip3; BCL2/adenovirus E1B 19 kDa protein-interacting protein 3 [KO:K15464 ]
114693559 Pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
114694836 Deptor; DEP domain-containing mTOR-interacting protein [KO:K20402 ]
114694958 Atg3; ubiquitin-like-conjugating enzyme ATG3 isoform X2 [KO:K08343 ]
114695219 Atg4d; cysteine protease ATG4D isoform X1 [KO:K08342 ] [EC:3.4.22.-]
114695335 Pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
114695870 Supt20h; transcription factor SPT20 homolog isoform X1 [KO:K21245 ]
114696032 Atg14; beclin 1-associated autophagy-related key regulator [KO:K17889 ]
114697766 Eif2s1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
114698482 Zfyve1; LOW QUALITY PROTEIN: zinc finger FYVE domain-containing protein 1 [KO:K17603 ]
114698692 Uvrag; UV radiation resistance-associated gene protein [KO:K21249 ]
114699493 Vps16; vacuolar protein sorting-associated protein 16 homolog [KO:K20180 ]
114699701 Ambra1; activating molecule in BECN1-regulated autophagy protein 1 isoform X1 [KO:K17985 ]
114700956 Map1lc3b; microtubule-associated proteins 1A/1B light chain 3B [KO:K10435 ]
114701290 Wdr45; WD repeat domain phosphoinositide-interacting protein 4 isoform X1 [KO:K22991 ]
114701413 Gabarapl1; gamma-aminobutyric acid receptor-associated protein-like 1 [KO:K08341 ]
114701889 Atg2b; LOW QUALITY PROTEIN: autophagy-related protein 2 homolog B [KO:K17906 ]
114702265 Plekhm1; pleckstrin homology domain-containing family M member 1 [KO:K23282 ]
114703850 Pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
114703921 Wdr45b; WD repeat domain phosphoinositide-interacting protein 3 [KO:K22991 ]
114704457 Cflar; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
114704537 Vps33a; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 33A [KO:K20182 ]
114704626 Vps18; LOW QUALITY PROTEIN: vacuolar protein sorting-associated protein 18 homolog [KO:K20181 ]
114705494 Wipi2; WD repeat domain phosphoinositide-interacting protein 2 [KO:K17908 ]
114706510 Map1lc3a; microtubule-associated proteins 1A/1B light chain 3A [KO:K10435 ]
114706513 Tp53inp2; tumor protein p53-inducible nuclear protein 2 isoform X1 [KO:K21247 ]
114706924 Pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
114708048 Atg10; ubiquitin-like-conjugating enzyme ATG10 isoform X4 [KO:K17888 ]
114709107 Gabarapl2; gamma-aminobutyric acid receptor-associated protein-like 2 [KO:K08341 ]
114709763 Lamp2; LOW QUALITY PROTEIN: lysosome-associated membrane glycoprotein 2 [KO:K06528 ]
Compound
C00350 Phosphatidylethanolamine
C01194 1-Phosphatidyl-D-myo-inositol
C04549 1-Phosphatidyl-1D-myo-inositol 3-phosphate
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Meijer AJ, Codogno P.
Title
Regulation and role of autophagy in mammalian cells.
Journal
Reference
Authors
Deretic V.
Title
Autophagy in innate and adaptive immunity.
Journal
Reference
Authors
Levine B, Yuan J.
Title
Autophagy in cell death: an innocent convict?
Journal
Reference
Authors
Tanida I, Ueno T, Kominami E.
Title
LC3 conjugation system in mammalian autophagy.
Journal
Reference
Authors
Lum JJ, DeBerardinis RJ, Thompson CB.
Title
Autophagy in metazoans: cell survival in the land of plenty.
Journal
Reference
Authors
Reggiori F, Klionsky DJ.
Title
Autophagosomes: biogenesis from scratch?
Journal
Reference
Authors
Klionsky DJ, Emr SD.
Title
Autophagy as a regulated pathway of cellular degradation.
Journal
Reference
Authors
Bechet D, Tassa A, Taillandier D, Combaret L, Attaix D.
Title
Lysosomal proteolysis in skeletal muscle.
Journal
Reference
Authors
He C, Klionsky DJ
Title
Regulation mechanisms and signaling pathways of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
An overview of the molecular mechanism of autophagy.
Journal
Reference
Authors
Yang Z, Klionsky DJ
Title
Mammalian autophagy: core molecular machinery and signaling regulation.
Journal
Reference
Authors
Chen Y, Klionsky DJ
Title
The regulation of autophagy - unanswered questions.
Journal
Reference
Authors
Mizushima N, Yoshimori T, Ohsumi Y
Title
The role of Atg proteins in autophagosome formation.
Journal
Reference
Authors
Russell RC, Yuan HX, Guan KL
Title
Autophagy regulation by nutrient signaling.
Journal
Reference
Authors
Noda NN, Fujioka Y
Title
Atg1 family kinases in autophagy initiation.
Journal
Related pathway
pleu04141 Protein processing in endoplasmic reticulum
KO pathway